Here is how Yuna vs Quickstrike and Back to Tartarus for the Predacons goes in The Journey Back to Life Part 2.
Princess Yuna: Did you miss me, Quickstrike?
Quickstrike: Princess Yuna!? I thought you were dead!
Princess Yuna: That's right. But now, I'm back and better than ever!
Quickstrike: Then, Let's see if you can dodge this! (whips his cobra whip as Yuna dodged)
Princess Yuna: Is that the best you got?
Quickstrike: What in thunderation!?
Princess Yuna: (blast him with her magic)
Then, Yuna opens the portal.
Princess Yuna: It's over, Megatron! You and the Predacons are threw!
Princess Luna: Well done, Yuna!
Princess Yuna: Thanks, Mama!